<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head>


<title>Sphere Online Judge (SPOJ)  - Problem TMUL</title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-2">
<meta name="Keywords" content="programming, language, algorithm, spoj, contest, contester, Java, C#, Pascal, C, C++, python, ruby, caml, ocaml, perl, haskell, lisp, prolog, fortran, assembler, asembler, functional, online, judge, problem, problemset, ACM">

<link href="https://www.spoj.pl/gfx/favicon.png" rel="shortcut icon" type="image/x-icon">
<link href="https://www.spoj.pl/rss/" rel="alternate" type="application/rss+xml" title="RSS Feed">
<link href="spot-tmul_archivos/style.css" rel="stylesheet" type="text/css" id="theme">
<link href="spot-tmul_archivos/tooltips.css" rel="stylesheet" type="text/css" id="theme">
<script type="text/javascript" src="spot-tmul_archivos/jquery_002.js"></script>
<style type="text/css">
<!--
.maintable {width: 755px;} 
-->
</style>
<script type="text/javascript" language="javascript">
<!--
function UnCryptMailto(s) {
	var n=0;
	var r="";
	for(var i=0;i<s.length;i++) {		
		n=s.charCodeAt(i); 
		if (n>=8364) {n = 128;}
		r += String.fromCharCode(n+(2));	
	}
	return r;
}
function linkTo_UnCryptMailto(s)	{
	location.href=UnCryptMailto(s);
}
// -->
</script>

</head><body>
<center>
<table class="maintable" id="maintable" cellpadding="10" cellspacing="0">
<tbody><tr>
    <td colspan="2" class="header">
        <table border="0" cellpadding="0" cellspacing="0" width="100%">
        <tbody><tr>
		<td class="headerleft">
		</td><td class="headercenter">
<h1><img alt="Sphere Online Judge" title="Sphere Online Judge" src="spot-tmul_archivos/sphere-spoj-small.png" style="margin-top: -4px; margin-bottom: -4px;" border="0"></h1>
		</td>
		<td class="headerright">
	</td></tr>
	</tbody></table>
    </td>
</tr>
<tr><td class="menu" valign="top" width="92">


<div class="menucmd"><a href="https://www.spoj.pl/logout"><b style="font-weight: normal;">Log Out</b></a><br><b style="font-weight: normal; margin-right: -100px;">yeyojosedelca</b><br><hr><a href="https://www.spoj.pl/myaccount">my account</a><br><a href="https://www.spoj.pl/tutorials">tutorials</a><br><br><a href="https://www.spoj.pl/status">status</a><br><a href="https://www.spoj.pl/submit">submit</a><br><a href="https://www.spoj.pl/problems/classical/sort=0,start=0">problems</a><br><a href="https://www.spoj.pl/search">search</a><br><br><a href="https://www.spoj.pl/">news</a><br><a href="https://www.spoj.pl/contests">contests</a><br><a href="https://www.spoj.pl/ranks/">ranks</a><br><br><a href="https://www.spoj.pl/forum">forum</a><br><a href="https://www.spoj.pl/comments">comments</a><br><hr></div><a href="https://www.spoj.pl/problems/classical/sort=0,start=0"></a><br>

	<div class="time">
Server time:</div>
<div class="time">
2009-05-25
<br>
<b>12 : 09 : 42</b>
</div>

</td>
<td style="padding: 0px;" class="content0" valign="top">
        <table cellpadding="0" cellspacing="0" width="100%">
        <tbody><tr>
                <td style="padding: 0px;" colspan="2"><center>
                                
                </center></td>
        </tr>
        <tr>
                <td class="content" style="padding: 10px;" width="99%">

	<table class="problems" width="100%">
	<tbody><tr class="navigation">
			<td><a href="https://www.spoj.pl/submit/TMUL/">Submit</a></td>
			<td><a href="https://www.spoj.pl/status/TMUL,yeyojosedelca/">My submissions</a></td>
		<td><a href="https://www.spoj.pl/status/TMUL/">All submissions</a></td>
	<td><a href="https://www.spoj.pl/ranks/TMUL/">Best solutions</a></td>
	<td><a href="https://www.spoj.pl/problems/TMUL.ps">PS</a></td>
	<td><a href="https://www.spoj.pl/problems/TMUL.pdf">PDF</a></td>
	<td><a href="https://www.spoj.pl/problems/classical/sort=0,start=0">Back to list</a></td>
	</tr>
	</tbody></table>

	<div class="prob">

	<script type="text/javascript" src="spot-tmul_archivos/jquery_003.js"></script>
<script type="text/javascript" src="spot-tmul_archivos/jquery.js"></script>
<script type="text/javascript" src="spot-tmul_archivos/jquery_004.js"></script>


<div class="cxitem" id="h_sourcecode">
<div class="cxtitle">Public submissions</div>
<div>
Source code of every submission to this problem in this contest
 will be visible for everyone since <b>0000-00-00 00:00:00</b>.
</div>
</div>
<table style="margin-top: 10px;" width="100%">
<tbody><tr>
	<td>
		<h2>SPOJ Problem Set (tutorial)</h2>
		<h1>439. Not So Fast Multiplication</h1>
		<h2>Problem code: TMUL</h2>
	</td>
	</tr>
</tbody></table>


<p align="justify">

</p><p align="justify">
Multiply the given numbers.
</p>
<h3>Input</h3>
<p align="justify">
</p><pre><i>n</i> [the number of multiplications &lt;= 1000]
<i>l1 l2</i> [numbers to multiply (at most 10000 decimal digits each)]
<p align="left">
Text grouped in [ ] does not appear in the input file.
</p>
</pre>
<p></p>
<h3>Output</h3>
<p align="justify">
</p><pre>The results of multiplications.
</pre>
<p></p>
<h3>Example</h3>
<pre>Input:
5
4 2
123 43
324 342
0 12
9999 12345

Output:
8
5289
110808
0
123437655
</pre>
<b>Warning: large Input/Output data, be careful with certain languages</b>



<hr>
<table style="margin-bottom: 10px;" align="left" border="0" cellpadding="0" cellspacing="0">
<tbody><tr><td width="130">Added by:</td><td><a href="https://www.spoj.pl/users/deren">Darek Dereniowski</a></td></tr>
<tr><td>Date:</td><td>2004-10-19</td></tr>
<tr><td>Time limit:</td><td>12s
</td></tr>
<tr><td>Source limit:</td><td>50000B</td></tr>
<tr><td>Languages:</td><td>All </td></tr>
<tr><td>Resource:</td><td>Copy of MUL problem with 30s time limit</td></tr></tbody></table>
	<div id="ccontent">
	
<hr style="clear: both;">
<a href="#" onclick="toggleComments(); return false;"><span id="comments_sh">hide</span> comments</a><br>

<a id="comments"></a>
<table id="comments_table" width="100%">
		<tbody><tr>
		<td colspan="2">
				</td>
	</tr>
	
	<script language="JavaScript">
	<!--
	$(document).ready(function(){
        $('.pager_link').bind('click', function(me){
                var href=$(me.currentTarget).attr('href');
		$('#ccontent').animate({opacity: 0.5,},1);
                $.ajax({
                        type: "GET",
                        url: href+",ajax=1",
                        contentType: "application/x-www-form-urlencoded;charset=ISO-8859-2",
                        success: function(data){
                                $('#ccontent').html(data);
				$('#ccontent').animate({opacity: 1.0,},1);
                        },
                        error: function(err){
                                alert('error');
                        }
                });
                return false;
        });
	});
	-->
	</script>
	

			
	<tr>
		<td colspan="2" class="comm comm_odd">
		<font>
		2009-05-15 15:46:23 <b><a href="https://www.spoj.pl/users/dncampo">David Nazareno Campo Collino</a></b> 
		</font>
								<br>
				Have we 12 or 30 seconds for this problem?
						</td>
	</tr>
			
</tbody></table>


<script language="javascript" type="text/javascript">
<!--
function getCookieVal (offset) {
        var endstr = document.cookie.indexOf (";", offset);
        if (endstr == -1) { 
                endstr = document.cookie.length; 
        }
        return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg) {
      return getCookieVal (j);
      }
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break; 
    }
  return null;
}

function toggleComments() {
        var a = document.getElementById('comments_table');
        var d = a.style.display;
        if( d == "" || d == "block" ){
                d = "none";
                document.getElementById('comments_sh').innerHTML = 'show';
        } else {
                d = "block";
                document.getElementById('comments_sh').innerHTML = 'hide';
        }
        a.style.display = d;
        document.cookie="comments_table="+d+"; path=/;";
}

if( GetCookie('comments_table') == 'none' ){
        document.getElementById('comments_sh').innerHTML = 'show';
        document.getElementById('comments_table').style.display = 'hide';
}

-->
</script>


	</div>
	<table width="100%">
                <tbody><tr>
                <td colspan="2" height="20"></td>
        </tr>
        <form method="post" action="/comment/TMUL/add/"></form>
        <tr> <td style="padding-left: 5px;" colspan="2">Leave a Comment</td> </tr>
        <tr>
                <td valign="top"></td>
                <td><textarea name="content" cols="40" rows="3"></textarea></td>
        </tr>
                <tr>
                <td colspan="2" style="padding-left: 5px;">
                        <input value="Publish" type="submit">
                        <input name="pcode" value="TMUL" type="hidden">
                </td>
        </tr>
<tr>
<td colspan="2" class="smallgrey" style="padding-left: 5px;">
Notes:
<br>1. Don't post any source code here.
<br>2. Please be careful, leave short comments only. Don't spam here.
<br>3. For more discussion (hints, ideas, solutions) please visit our <a href="https://www.spoj.pl/forum">forum</a>.
<br>4. Authors are allowed to delete the post and use html code here (e.g. to provide some useful links).
</td>
</tr>
        
        </tbody></table>

	</div>
        </td>
</tr><tr>
        <td style="padding: 0px;" colspan="2"><center>
                
</center></td>
</tr>
</tbody></table>
</td>
</tr>

<tr>
<td colspan="2" class="footer">

<script language="javascript" type="text/javascript">
<!--
function swapSheet(sheet, caller) {
    document.getElementById('theme').href=sheet;
    document.cookie="css_0="+sheet+"; path=/;";
    caller.href="#bottom";
}

function setWidth(w, caller) {
    document.getElementById('maintable').style.width=w;
    document.cookie="res="+w+"; path=/;";
    caller.href="#bottom";
}
//-->

</script>
        <table width="100%">
    <tbody><tr>
	<td class="cfooter" align="left" width="10%">
	<a href="https://www.spoj.pl/info/">About SPOJ</a>
	</td>
	<td class="cfooter" align="center">
	    page size:
	    <a href="https://www.spoj.pl/?rsl=755px" onclick="setWidth('755px', this)">800x600</a>
	    <a href="https://www.spoj.pl/?rsl=980px" onclick="setWidth('980px', this)">1024x768</a>
	    <a href="https://www.spoj.pl/?rsl=100%" onclick="setWidth('100%', this)">Full</a>
	    &nbsp;&nbsp;
	    theme:
	    <a href="https://www.spoj.pl/?css=/themes/skin1.css" onclick="swapSheet('/themes/skin1.css', this)">olive</a>
	    <a href="https://www.spoj.pl/?css=/themes/skin2.css" onclick="swapSheet('/themes/skin2.css', this)">banana</a>
	    <a href="https://www.spoj.pl/?css=/themes/skin3.css" onclick="swapSheet('/themes/skin3.css', this)">plum</a>
	</td>
	<td class="cfooter" style="text-align: right;" width="10%">
		<a href="https://www.spoj.pl/rss/"><img src="spot-tmul_archivos/rss10x10.gif" border="0">&nbsp;RSS</a>&nbsp;
	
	</td>
    </tr>
    </tbody></table>
    </td></tr></tbody></table>
</center>
<div style="font-size: 10px; margin-top: 4px; color: rgb(85, 80, 95);"><center>
<a href="http://www.spoj.pl/" style="color: black;">SPOJ</a>
System &#169; 2008-2009
<a href="http://sphere-research.com/" style="color: black;">Sphere Research Labs</a>. 
All Rights Reserved.</center></div>
</body></html>